Reminder: The OEIS is hiring a new managing editor, and the application deadline is January 26.
n | a(n) |
---|---|
0 | 1 |
1 | 0 |
2 | 1 |
3 | 1 |
4 | 1 |
5 | 2 |
6 | 2 |
7 | 2 |
8 | 3 |
9 | 3 |
10 | 4 |
11 | 4 |
12 | 5 |
13 | 6 |
14 | 6 |
15 | 8 |
16 | 8 |
17 | 9 |
18 | 11 |
19 | 11 |
20 | 13 |
21 | 14 |
22 | 15 |
23 | 17 |
24 | 18 |
25 | 20 |
26 | 22 |
27 | 23 |
28 | 26 |
29 | 27 |
30 | 30 |
31 | 32 |
32 | 34 |
33 | 37 |
34 | 39 |
35 | 42 |
36 | 45 |
37 | 47 |
38 | 51 |
39 | 54 |
40 | 57 |
41 | 61 |
42 | 64 |
43 | 68 |
44 | 72 |
45 | 76 |
46 | 80 |
47 | 84 |
48 | 89 |
49 | 93 |
50 | 98 |
51 | 103 |
52 | 108 |
53 | 113 |
54 | 119 |
55 | 124 |
56 | 130 |
57 | 136 |
58 | 142 |
59 | 148 |
60 | 155 |
61 | 161 |
62 | 168 |
63 | 175 |
64 | 182 |
65 | 190 |
66 | 197 |
67 | 205 |
68 | 213 |
69 | 221 |
70 | 230 |
[1,0,1,1,1,2,2,2,3,3,4,4,5,6,6,8,8,9,11,11,13,14, 15,17,18,20,22,23,26,27,30,32,34,37,39,42,45,47, 51,54,57,61,64,68,72,76,80,84,89,93,98,103,108, 113,119,124,130,136,142,148,155,161,168,175,182, 190,197,205,213,221,230] |